Results 151 to 160 of about 113,556 (387)

Resilience and Brain Changes in Long‐Term Ayahuasca Users: Insights From Psychometric and fMRI Pattern Recognition

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Ayahuasca is an Amazonian psychedelic brew that contains dimethyltryptamine (DMT) and beta carbolines. Prolonged use has shown changes in cognitive‐behavioral tasks, and in humans, there is evidence of changes in cortical thickness and an increase in neuroplasticity factors that could lead to modifications in functional neural ...
Lucas Rego Ramos   +2 more
wiley   +1 more source

Brain Activation During Passive and Volitional Pedaling After Stroke [PDF]

open access: yes, 2019
Background: Prior work indicates that pedaling-related brain activation is lower in people with stroke than in controls. We asked whether this observation could be explained by between-group differences in volitional motor commands and pedaling ...
Cleland, Brice T.   +1 more
core   +1 more source

Experiential Interventions for Addressing Nonsuicidal Self‐Injury: Practice Considerations for Humanistic Counselors

open access: yesThe Journal of Humanistic Counseling, EarlyView.
ABSTRACT Nonsuicidal self‐injury is a common mental health concern, and humanistic counseling approaches can support clients in the change process. The benefits of experiential approaches grounded within humanistic theories of change include an emphasis on the present moment, client empowerment, and skill development that can be practiced in real time ...
Nicole A. Stargell   +3 more
wiley   +1 more source

Increased Excitability and Reduced Excitatory Synaptic Input Into Fast-Spiking CA2 Interneurons After Enzymatic Attenuation of Extracellular Matrix

open access: yesFrontiers in Cellular Neuroscience, 2018
The neural extracellular matrix (ECM) is enriched with hyaluronic acid, chondroitin sulfate proteoglycans (CSPGs) and the glycoprotein tenascin-R, which play important roles in synaptic plasticity, as shown by studies of the CA1 region of the hippocampus.
Hussam Hayani   +4 more
doaj   +1 more source

Transcranial magnetic stimulation and neuroplasticity [PDF]

open access: green, 1998
Álvaro Pascual‐Leone   +5 more
openalex   +1 more source

Sciatic Nerve Stimulation Mitigates Depression‐Like Behaviors and Memory Deficits in Stressed Mice

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Stress causes depression and cognitive decline. With limitations in pharmacotherapy, sciatic nerve stimulation (SNS) offers a promising nondrug alternative. This study aimed to explore the therapeutic efficacy of SNS in mitigating stress‐induced depressive behaviors and memory deficits by focusing on astrocytic dysfunction and cellular ...
Chih‐Hao Tien   +10 more
wiley   +1 more source

Age-Dependent Modulations of Resting State Connectivity Following Motor Practice

open access: yesFrontiers in Aging Neuroscience, 2018
Recent work in young adults has demonstrated that motor learning can modulate resting state functional connectivity. However, evidence for older adults is scarce.
Elena Solesio-Jofre   +10 more
doaj   +1 more source

Apolipoprotein E (APOE) Genotype and Cognitive Outcomes of Snoring in a Large Cohort of Adolescents

open access: yesThe Laryngoscope, EarlyView.
This study examined the relationship between the APOE genotype, snoring, and cognitive performance in adolescents using data from the ABCD study. The results indicated no significant interaction effects between the APOE genotype, snoring frequency, and time on cognitive outcomes. Therefore, the APOE genotype may not be a reliable predictor of cognitive
Amal Isaiah
wiley   +1 more source

Neuroplastic Changes Related to Pain Occur at Multiple Levels of the Human Somatosensory System: A Somatosensory-Evoked Potentials Study in Patients with Cervical Radicular Pain [PDF]

open access: hybrid, 2000
Michèle Tinazzi   +5 more
openalex   +1 more source

Home - About - Disclaimer - Privacy